Optimized for home theater use This calibration microphone is specifically crafted for video receiver home theater systems, allowing seamless integration and audio performance. Accurate speaker calibration Facilitates precise adjustment of speaker output levels, enhancing your listening experience by tailoring it to the unique acoustics of your space. Compatibility options With compatibility for approximately 150 receiver models, this microphone offers flexibility and convenience across various setups. Effortless setup experience Designed for easy connectivity, users can quickly set up and calibrate their systems without facing technical hurdles. Use scenarios Setting up a home theater with a compatible receiver to achieve accurate, roomtailored sound across channels. Recalibrating after furniture rearrangement or adding acoustic treatment to preserve balanced playback. Upgrading to a receiver model and needing a straightforward calibration to restore reference performance.